Wararka Warshadaha
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Falanqaynta faa'iidooyinka iyo faa'iido darrada LED-ka laambada dhaadheer iyo nalka dhaqameed ee soo jireenka ah
1. LED fluorescent laambad, badbaadinta tamarta iyo ilaalinta deegaanka Nalalka fluorescent dhaqameedku waxa ku jira uumi badan oo meerkuri ah, kaas oo u badali doona jawiga haddii la jebiyo. Si kastaba ha ahaatee, nalalka LED-ka ee fluorescent-ka ah gabi ahaanba ma isticmaalaan meerkuri, iyo alaabada LED-ka kuma jiraan sunta rasaasta, taas oo keeni karta ...Sii akhri -
Sidee loo sameeyaa chips LED?
Waa maxay "lead chip"? Haddaba waa maxay astaamihiisu? Wax-soo-saarka chip-ka LED-ka ayaa inta badan ah in la soo saaro wax ku ool ah oo la isku halleyn karo oo xiriir hoose oo ohmic ah, la kulmo hoos u dhaca korantada yar ee u dhexeeya agabka la xiriiri karo, bixinta suufka cadaadiska ee fiilooyinka alxanka, iyo iftiiminta iftiinka intii suurtagal ah ...Sii akhri -
Sagaal sifo oo aasaasiga ah ee xulashada isha iftiinka LED
Xulashada LED-yada waa in si degan oo cilmiyeysan loo falanqeeyo, waana in la doortaa ilaha iyo laambadaha ugu kharashka badan. Kuwa soo socdaa waxay qeexayaan waxqabadka aasaasiga ah ee dhowr LEDs: 1. Iftiinka iftiinka iftiinka waa ka duwan yahay, qiimuhu waa kala duwan yahay. Nalalka LED-ka ee loo isticmaalo...Sii akhri -
Sirdoonka waa mustaqbalka iftiinka LED
"Marka la barbardhigo nalalka dhaqameed iyo nalalka tamarta-badbaadinta, sifooyinka LED waxay si buuxda uga tarjumi karaan qiimaheeda kaliya iyada oo loo marayo sirdoonka." Iyada oo rabitaanka khabiiro badan, jumladani waxay si tartiib tartiib ah u soo gashay marxaladda dhaqanka ee fikradda. Tan iyo sanadkan, warshadeeyayaasha ayaa dawarsaday...Sii akhri -
Xilligii internetka ee walxaha, sidee nalalka LED-ku u ilaalin karaan cusbooneysiinta isku-dhafka ah ee dareemayaasha?
Warshadaha nalalka ayaa hadda ah laf-dhabarta Internet-ka soo baxaya (IOT), laakiin wali waxay wajaheysaa caqabado adag, oo ay ku jiraan dhibaato: In kasta oo LED-yada gudaha nalalka ay sii jiri karaan tobanaan sano, hawl wadeennada aaladaha ayaa laga yaabaa inay si joogto ah u beddelaan chips iyo dareemayaal ku dhex jira. in isla laambadihii. ...Sii akhri -
Rajada suuqa ee iftiinka caqliga cagaaran ee LED waa mid aad u wanaagsan
Nidaamka xakamaynta nalalka caqliga leh waa nidaamka xakamaynta iftiinka kaas oo adeegsada nidaaminta korantada korantada ee horumarsan iyo tignoolajiyada induction elektiroonigga ah si ay ula socdaan ulana socdaan saadka tamarta waqtiga dhabta ah, si toos ah oo habsami leh u hagaajiso tamarta iyo baaxadda hadda ee wareegga, hagaajinta ...Sii akhri -
Led filament laambad: 4 dhibaato oo waaweyn iyo 11 dhibaato qayb-hoosaad
Laydhka led wuxuu u muuqdaa inuu dhashay wakhtiga saxda ah, laakiin dhab ahaantii ma laha muuqaal. Dhaleeceynteeda badan ayaa sidoo kale ka dhigaysa inaysan keenin "muddadii dahabiga ahayd ee horumarka". Haddaba, maxay yihiin dhibaatooyinka horumarineed ee ay la kulmaan nalalka LED-ka ee heerkan? Dhibaatada 1: Waxsoosaarka hooseeyaSii akhri -
Xilligii internetka ee walxaha, sidee nalalka LED-ku u ilaalin karaan cusbooneysiinta isku-dhafka ah ee dareemayaasha?
Warshadaha nalalka ayaa hadda ah laf-dhabarta Internet-ka soo baxaya (IOT), laakiin wali waxay la kulmaan caqabado adag, oo ay ku jiraan dhibaato: In kasta oo LED-yada gudaha nalalka ay sii jiri karaan tobanaan sano, hawl-wadeennada qalabka ayaa laga yaabaa inay si joogto ah u beddelaan chips iyo dareemayaal ku dhejisan. isla laambadihii...Sii akhri -
Intee in le'eg ayay daminta kulaylku saameynaysaa LED-yada dhalaalka sare
Sababtoo ah yaraanta tamarta caalamiga ah iyo wasakhowga deegaanka, bandhiga LED wuxuu leeyahay meel bannaan oo codsi ah sababtoo ah sifooyinka tamarta badbaadinta iyo ilaalinta deegaanka. Dhinaca iftiinka, adeegsiga alaabada iftiinka LED-ka ayaa soo jiidanaya dareenka adduunka. Gener...Sii akhri -
Falanqaynta faa'iidada iyo sifooyinka qaabdhismeedka nalalka LED
Qaab dhismeedka nalka LED waxaa inta badan loo qaybiyaa afar qaybood: qaab dhismeedka nidaamka qaybinta iftiinka, qaab-dhismeedka nidaamka kala daadinta kulaylka, wareegga wadista iyo farsamada / habka ilaalinta. Nidaamka qaybinta iftiinka wuxuu ka kooban yahay looxa laambada LED (Isha iftiinka) / kuleylka kuleylkaSii akhri -
Qaybta ilaalinta ee wareegga iftiinka LED: varistor
Hadda LED-ka ayaa kor u kacaya sababo kala duwan oo loo isticmaalo. Waqtigaan, waxaa loo baahan yahay in la qaado tillaabooyin ilaalin ah si loo hubiyo in LED-ku uusan dhaawacmin sababtoo ah kororka hadda wuxuu dhaafaa waqti go'an iyo baaxadda. Isticmaalka aaladaha ilaalinta wareeggu waa ilaalinta aasaasiga ah iyo dhaqaalaha ugu...Sii akhri -
Talaabada xigta ee sahayda korantada degdega ah ee LED waa isdhexgalka iyo sirdoonka
Waqtigan xaadirka ah, dhaqaalaha adduunka ayaa muujinaya dardar wanaagsan, warshadaha LED-yada ayaa sidoo kale muujinaya horumar aan horay loo arag. Marka la eego dhismaha magaalada smart, shirkadaha la hoggaamiyo ayaa ka faa'iidaysta fursadda oo ay sii wadaan hal-abuurnimada iyo horumarinta. Horumarka degdega ah ee warshadaha ayaa sidoo kale ku xiran L ...Sii akhri